Table 2 Concentrations of dioxins and dioxin-like polychlorinated biphenyls in different parts of eel (pg/g)

B₁

2.30 ± 1.66^a

199.42 ± 100.01^b

0.11 ± 0.05^a

0.29 ± 0.10^c

B₂

2.47 ± 1.52^a

358.86 ± 190.41^ab

0.13 ± 0.05^a

0.41 ± 0.10^ab

B₃

2.93 ± 2.09^a

372.66 ± 157.13^a

0.14 ± 0.05^a

0.45 ± 0.09^ab

B₄

2.75 ± 1.74^a

436.76 ± 202.78^a

0.12 ± 0.04^a

0.47 ± 0.11^a

B₅

3.13 ± 1.58^a

401.33 ± 155.53^a

0.13 ± 0.02^a

0.45 ± 0.07^ab

B₆

2.79 ± 1.69^a

415.19 ± 167.75^a

0.13 ± 0.02^a

0.47 ± 0.07^a

B₇

2.82 ± 1.60^a

417.74 ± 172.76^a

0.14 ± 0.02^a

0.47 ± 0.05^a

B₈

2.61 ± 1.35^a

330.08 ± 75.79^ab

0.11 ± 0.03^a

0.37 ± 0.02^b